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11 Keystone Ridge Ct, O Fallon, MO 63366

  • $561,000

    Last sold date unavailable

  • 4

    bed

  • 2

    bath

  • 3,204

    Sqft ($188/Sqft)

House not for sale
11 homes bought nearby with Movoto recently

About 11 Keystone Ridge Ct

Property type House
Year built 2018
HOA fee $0/month
Lot size 0.49 Acre
Movoto estimate
Rental estimate
Property description
This 4-bedroom, 2-bathroom single-family home is located at 11 Keystone Ridge Ct, O Fallon, MO, 63366 in Saint Charles County and was built in 2018. This home offers 3,204 square feet of living space on a 21,344 sq ft lot. The estimated market value is $561,000, approximately $175 per square foot.
$561K
Range: $437K-$684K
Last 30 days 
Rental est.: $2,390/month
Gross rent multiplier: 21.0
  • Year Property taxes Tax assessment
  • 2022
    $5,793 -0.3%
    $84,334
  • 2021
    $5,808 -0.8%
    $84,334
  • 2020
    $5,857 -0.4%
    $84,334 +4.2%
  • 2019
    $5,879 +717.7%
    $80,935
  • 2018
    $719
    $80,935
  • 11 Keystone Ridge Ct
    $602K
  • —
  • 63366
    $395K -1% y/y
  • O Fallon
    $445K +3% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
9 Keystone Ridge Ct, O Fallon, MO 63366 $416,000 4/2 1,699 0.02
15 Keystone Ridge Ct, O Fallon, MO 63366 $457,000 3/2 1,966 0.02
7 Keystone Ridge Ct, O Fallon, MO 63366 $564,000 4/2 3,204 0.03
17 Keystone Ridge Ct, O Fallon, MO 63366 $439,000 3/2 1,834 0.04
5 Keystone Ridge Ct, O Fallon, MO 63366 $514,000 4/3 2,676 0.05
3 Keystone Ridge Ct, O Fallon, MO 63366 $403,000 3/2 1,569 0.07
166 Keystone Ridge Dr, O Fallon, MO 63366 $692,000 4/3 3,630 0.08
1 Keystone Ridge Ct, O Fallon, MO 63366 $691,000 4/4 3,590 0.08

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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7/10
Mount Hope Elementary School
public Grades K-5
Ft. Zumwalt R-II School District
8/10
Ft. Zumwalt North High School
public Grades 9-12
Ft. Zumwalt R-II School District
Source: GreatSchools.org © 2026. All rights reserved.

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